DC 1018L Mini Uninterruptible Power Supply 5V 9V 12V UPS Backup Battery Adapter Optical WiFi Cat Router Monitor Emergency Power
Quick answer
Is $21.25 a good price for DC 1018L Mini Uninterruptible Power Supply 5V 9V 12V UPS Backup…?
It is the usual price, not a deal: $21.25 is in line with the typical price of $21.29 that DipScout measured over the last 14 days. It is the lowest in 18 days, but it has held this price since Nov 5, 2026.
$21.25
Today it costs $21.25 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $20.49 to $23.39. It's the lowest price in 18 days, but it has been at this value since Nov 5, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 14 days. The store advertises "was $45.21", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$21.25since Nov 5
Lowest$20.49Oct 22 to Oct 23
Highest$23.39Oct 23 to Oct 26
Tracked since Oct 22 · 5 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 5, 22:07 UTC | $21.25 | −0.2% |
| Nov 2, 11:02 UTC | $21.29 | −2% |
| Oct 30, 02:02 UTC | $21.75 | +0.3% |
| Oct 26, 20:04 UTC | $21.69 | −7% |
| Oct 23, 02:13 UTC | $23.39 | +14% |
| Oct 22, 15:45 UTC | $20.49 | start |
| Store | DOCREATE TOOI Store |
|---|---|
| Positive feedback (AliExpress) | 100% |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 6 |
| First seen | |
| Last reading |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| DOCREATE TOOI Store | $21.25 · 27 sold |
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